Iris Graphics 550 vs Quadro P520

When choosing between Iris Graphics 550 and Quadro P520, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Iris Graphics 550 and Quadro P520.

Iris Graphics 550 and Quadro P520 are Laptop Graphics Cards

Note: Iris Graphics 550 and Quadro P520 are only used in laptop graphics. They have lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Iris Graphics 550 or Quadro P520 here:

Main Specs

  Iris Graphics 550 Quadro P520
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x1
Memory type eDRAM GDDR5
Maximum RAM amount 64 MB 2 GB
Display Connectors No outputs
  Check Price Check Price
  • Iris Graphics 550 has 62 GB more memory, than Quadro P520.
  • Iris Graphics 550 is used in Laptops, and Quadro P520 - in Mobile workstations.
  • Iris Graphics 550 is build with Gen. 9 Skylake architecture, and Quadro P520 - with Pascal.
  • Core clock speed of Quadro P520 is 1003 MHz higher, than Iris Graphics 550.
  • Iris Graphics 550 and Quadro P520 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 9−10 10−12
ultra / 1080p 5−6 6−7
QHD / 1440p 0−1 1−2
low / 720p 21−24 24−27
medium / 1080p 10−12 12−14
The average gaming FPS of Quadro P520 in Assassin's Creed Odyssey is 16% more, than Iris Graphics 550.

Full Specs

  Iris Graphics 550 Quadro P520
Architecture Gen. 9 Skylake Pascal
Code name Skylake GT3e
Type Laptop Mobile workstation
Release date 1 September 2015 27 May 2019
Pipelines 48 384
Core clock speed 300 MHz 1303 MHz
Boost Clock 1100 MHz 1493 MHz
Transistor count 189 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 52.80
Memory bus width 64 Bit
Memory clock speed 6000 MHz
Shared memory + -
DirectX 12 (12_1) DirectX 12_1
Shader Model 6.4
OpenGL 4.6
OpenCL 2.1
Vulkan 1.1.97 +
Laptop size large
Quick Sync +
  Check Price Check Price